Compilare: user.cpp:21:27: warning: integer overflow in expression [-Woverflow] oo = ((1<<31)-1); ^ user.cpp: In function ‘int bf(int)’: user.cpp:32:24: warning: integer overflow in expression [-Woverflow] int sol = ((1<<31)-1); ^ user.cpp: In function ‘int main()’: user.cpp:106:31: warning: ‘solution’ may be used uninitialized in this function [-Wmaybe-uninitialized] cout << answer1 << " " << answer2 << "\n"; ^